{"id":4668,"date":"2025-05-28T14:04:37","date_gmt":"2025-06-04T06:11:36","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4668"},"modified":"2025-06-04T14:04:37","modified_gmt":"2025-06-04T06:11:36","slug":"%e8%a7%a3%e6%b1%bareact-js%e4%b8%adtypeerror0_reactredux-usedispatchisnotafunction%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e8%a7%a3%e6%b1%bareact-js%e4%b8%adtypeerror0_reactredux-usedispatchisnotafunction%e7%9a%84%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u5728React.js\u4e2d\u4fee\u5fa9&#8221;TypeError: (0 , _reactRedux.useDispatch) is not a function&#8221;\u7684\u7d42\u6975\u6307\u5357"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"React.js, TypeError, useDispatch, \u932f\u8aa4, React Redux, \u89e3\u6c7a\u65b9\u6848\"><\/p>\n<p>React.js \u662f\u7576\u524d\u6700\u53d7\u6b61\u8fce\u7684JavaScript\u6846\u67b6\u4e4b\u4e00\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u7a0b\u5f0f\u3002\u7136\u800c\uff0c\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u56f0\u96e3\uff0c\u4f8b\u5982&#8221;TypeError: (0 , _reactRedux.useDispatch) is not a function&#8221;\u9019\u500b\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\uff0c\u4e26\u63d0\u4f9b\u6e05\u6670\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u5e6b\u52a9\u60a8\u8f15\u9b06\u514b\u670d\u9019\u4e00\u6311\u6230\u3002<\/p>\n<h2>\u6df1\u5165\u4e86\u89e3&#8221;TypeError: (0 , _reactRedux.useDispatch) is not a function&#8221;\u932f\u8aa4<\/h2>\n<p>&#8220;TypeError: (0 , _reactRedux.useDispatch) is not a function&#8221;\u662fReact.js\u958b\u767c\u4e2d\u5e38\u898b\u7684\u4e00\u500b\u932f\u8aa4\uff0c\u901a\u5e38\u5728\u4f7f\u7528React Redux\u6642\u51fa\u73fe\u3002\u9019\u500b\u932f\u8aa4\u8868\u660eReact Redux\u672a\u80fd\u6b63\u78ba\u5b89\u88dd\uff0c\u6216\u662f\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u554f\u984c\u3002<\/p>\n<h2>\u89e3\u6c7a&#8221;TypeError: (0 , _reactRedux.useDispatch) is not a function&#8221;\u932f\u8aa4\u7684\u6b65\u9a5f<\/h2>\n<p>\u8981\u6709\u6548\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u4e26\u78ba\u4fddReact Redux\u6b63\u78ba\u5b89\u88dd\u548c\u914d\u7f6e\u3002<\/p>\n<h3>\u7b2c\u4e00\u6b65\uff1a\u78ba\u8a8dReact Redux\u7684\u5b89\u88dd<\/h3>\n<p>\u9996\u5148\uff0c\u8acb\u78ba\u8a8d\u60a8\u5df2\u7d93\u901a\u904enpm\u6216yarn\u6210\u529f\u5b89\u88dd\u4e86React Redux\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<p>&#8220;`bash<br \/>\nnpm install react-redux<br \/>\n&#8220;`<\/p>\n<p>\u6216<\/p>\n<p>&#8220;`bash<br \/>\nyarn add react-redux<br \/>\n&#8220;`<\/p>\n<h3>\u7b2c\u4e8c\u6b65\uff1a\u6b63\u78ba\u5f15\u5165\u8207\u4f7f\u7528React Redux<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5728\u4ee3\u78bc\u4e2d\u6b63\u78ba\u5f15\u5165useDispatch hook\uff0c\u4e26\u6b63\u78ba\u8abf\u7528\u5b83\u3002\u4f8b\u5982\uff1a<\/p>\n<p>&#8220;`javascript<br \/>\nimport { useDispatch } from &#8216;react-redux&#8217;;<\/p>\n<p>const MyComponent = () => {<br \/>\n    const dispatch = useDispatch();<\/p>\n<p>    const handleAction = () => {<br \/>\n        dispatch({ type: &#8216;SOME_ACTION&#8217; 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